52031728

素因数分解:

$2^4\times 7^3\times {\mathrm{19}}^1\times {\mathrm{499}}^1$

素因数の和:547

約数の個数: 80

約数和(自身を含む): 124000000

約数和(自身を除く): 71968272

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 38, 49, 56, 76, 98, 112, 133, 152, 196, 266, 304, 343, 392, 499, 532, 686, 784, 931, 998, 1064, 1372, 1862, 1996, 2128, 2744, 3493, 3724, 3992, 5488, 6517, 6986, 7448, 7984, 9481, 13034, 13972, 14896, 18962, 24451, 26068, 27944, 37924, 48902, 52136, 55888, 66367, 75848, 97804, 104272, 132734, 151696, 171157, 195608, 265468, 342314, 391216, 464569, 530936, 684628, 929138, 1061872, 1369256, 1858276, 2738512, 3251983, 3716552, 6503966, 7433104, 13007932, 26015864, 52031728]

約数ペア:

[(1, 52031728), (2, 26015864), (4, 13007932), (7, 7433104), (8, 6503966), (14, 3716552), (16, 3251983), (19, 2738512), (28, 1858276), (38, 1369256), (49, 1061872), (56, 929138), (76, 684628), (98, 530936), (112, 464569), (133, 391216), (152, 342314), (196, 265468), (266, 195608), (304, 171157), (343, 151696), (392, 132734), (499, 104272), (532, 97804), (686, 75848), (784, 66367), (931, 55888), (998, 52136), (1064, 48902), (1372, 37924), (1862, 27944), (1996, 26068), (2128, 24451), (2744, 18962), (3493, 14896), (3724, 13972), (3992, 13034), (5488, 9481), (6517, 7984), (6986, 7448)]